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Discussion Starter #1
Hi everyone (first post) just purchased a 02 z28 a4 completely stock 113,000 miles good shape (sold my 94 Z28 that's why my profile says 94z28 lol) I must say the difference is night and day from my LT1 I love the LT don't get me wrong but I ran 13.90 stock with the LT, I'm a pretty good driver What will this 02 Z28 run in the 1/4 stock?? Is a 12.90 possible? 13.00? I see mixed things but it seems like none are stock any input guys?? Thanks.
 

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Should b close to 13.2-13.6 somewheres in there
 

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Google chevy quarter mike times and u should find something there
 

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barely 1 second isn't exactly Night and Day, lol.
...yeah, it is.

night... and... day.

it takes almost a hundred horsepower or almost 1000 pounds to lose a whole second in the quarter mile.
 

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I had an 02 z28 M6 with a hooker cat back and SLP lid and ran 13.5 at 106. My friend used to have a 98 z28 a4 and that car went 13.6 at around 105. The m6 cars usually go a little faster in the 1/4. I wouldn't expect any faster than a 13.5. That's nearly half a second faster than your old LT and a huge difference as mentioned above.
 

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Discussion Starter #8
Actually guys my first night out in it a few weeks ago it went 13.1 @107 with a 2.0 60ft with 2.73 gears consistently stock with no mods, I just recently installed Texas speed headers 1&7/8 length ory slp lid slp lm1 and it runs 12.90's consistently with no tune in about 80 degree weather tires spinning cutting a 2.0-2.1 60ft I'm very happy with it thus far tune should get me a couple tenths I guess at running kinda crappy but still pulls
 

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I can join for sure and at both atco and Cecil county drag way better 60 fts at atco though
 

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Wow that seems pretty good
 

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Wow that's fast man and with a 2.0 60 foot! I bet you can get in the 12's with a better launch.
 

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Actually guys my first night out in it a few weeks ago it went 13.1 @107 with a 2.0 60ft with 2.73 gears consistently stock with no mods, I just recently installed Texas speed headers 1&7/8 length ory slp lid slp lm1 and it runs 12.90's consistently with no tune in about 80 degree weather tires spinning cutting a 2.0-2.1 60ft I'm very happy with it thus far tune should get me a couple tenths I guess at running kinda crappy but still pulls

Like was already said thats impressive for a stock car. I would be curious what you would run with a tune and a nice stall.
 

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Discussion Starter #14
Thanks guys, I'm looking to get it tuned get a stall and see how it goes nitrous and a cam only build is the direction I wanna go soon though it's surprised a couple cars from a roll already as it sits so I'm quite happy with it
 

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Id b happy with it to for a stock car
 
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